This evening, a new twist in the case of oscar pistorius, the olympian facing a murder charge in south africa. Tonight, we are seeing the last video of his girlfriend alive, hours after this video was taken, she was shot dead. We are also hearing tonight from her parents for the first time. Abc's amy robach is in johannesburg tonight. Amy? Reporter: Journalists from around the world waited hours to catch a glance of oscar miss or the use. Escaping the spotlight, oscar pistorius apparently managed to report to authorities today without a single camera present. But it was this footage from a security camera at his residential compound that captured a radiant reena steenkamp's final moments, the video was aired on south africa's mnet "carte blanche show." Where reena steenkamp's parents also reacted to their daughter's violent death for the first time since she was shot by pistorius four times through a locked bathroom door. The news was devastating. He was with the police and he said, I'm sorlry to have to tell you, but I don't want you to go out and read it in the paper, but she's dead. Reporter: As for the pistorius family, a dark coincidence. Oscar's brother carl is now facing culpable homicide charges for taking a woman's life, killed in a 2008 traffic accident. The charges were initially dropped but reinstated this month. The pistorius family is now in the position of defending both of their sons, saying carl is innocent of all charges and they are confident he will be cleared. Eerily similar to what they're publicly saying about oscar.

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'Blade Runner' Murder Charges: Oscar Pistorius Out on Bail

Bazi Kanani has the latest news on the case against the South African Olympic athlete.

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